PowerBass 3XL-820D
8″ High-output Subwoofer, Dual Voice Coil
Description
PowerBass have created their most accomplished high output Subwoofer to date. The 3XL series have been designed to withstand the extreme heat that the new generation Class “D” amplifiers create. Class “D” amplifiers heat up the woofers voice coil two to three times hotter and faster than a conventional class A/B amplifier. This calls for Xtreme measures and special parts to classify these as a true “Class D Subwoofer”. But hey, this is PowerBass…they have it under control. First, they use industrial assembly glues that are made in the USA that handle this excessive heat that would normally tear a conventional subwoofer apart. Then there is perimeter venting to allow air movement over the voice coil built into their custom cut and cast aluminum basket. The basket works as a strong foundation for the heavy duty non-pressed raw pulp paper cone and redesigned inverted PBX dust cap. The 3XL Subwoofers all feature 2.5” HD BASV voice coil formers high temperature voice coil winding to help dissipate heat. To allow full movement of the cone, they utilize an ultra high roll foam surround that increases the cone area for higher output along with linear cone stability throughout the subwoofer’s peak excursion. To make sure high voltages from the amplifier reaches the Subwoofer, they designed a new square spring loaded nickel plated push terminals and incorporated FEA optimized extra large double stacked magnets to handle the high power these subwoofers are designed for. 3XL Subwoofers are available in 8”, 12” and 15” sizes in either dual 1-OHM or dual 2-OHM versions to maximize your amplifiers power.
Additional Information:
8" Dual 2-Ohm Subwoofer
500 watt RMS/750 Watts Max
DDC Pressed Paper Cone
High Roll Foam Surround
2.5” Vented HD BASV Voice Coil Former
Perimeter Aero-Vent Voice Coil Cooling Vents
Non Resonance DDC Coated Cast Aluminum Basket
XTRA XTRA Large Double Stacked Motor Structure
Square Spring Loaded Nickel Plated Push Terminals
Designed for Sealed & Ported Enclosures
8″ High-output Subwoofer, Dual Voice Coil
Description
PowerBass have created their most accomplished high output Subwoofer to date. The 3XL series have been designed to withstand the extreme heat that the new generation Class “D” amplifiers create. Class “D” amplifiers heat up the woofers voice coil two to three times hotter and faster than a conventional class A/B amplifier. This calls for Xtreme measures and special parts to classify these as a true “Class D Subwoofer”. But hey, this is PowerBass…they have it under control. First, they use industrial assembly glues that are made in the USA that handle this excessive heat that would normally tear a conventional subwoofer apart. Then there is perimeter venting to allow air movement over the voice coil built into their custom cut and cast aluminum basket. The basket works as a strong foundation for the heavy duty non-pressed raw pulp paper cone and redesigned inverted PBX dust cap. The 3XL Subwoofers all feature 2.5” HD BASV voice coil formers high temperature voice coil winding to help dissipate heat. To allow full movement of the cone, they utilize an ultra high roll foam surround that increases the cone area for higher output along with linear cone stability throughout the subwoofer’s peak excursion. To make sure high voltages from the amplifier reaches the Subwoofer, they designed a new square spring loaded nickel plated push terminals and incorporated FEA optimized extra large double stacked magnets to handle the high power these subwoofers are designed for. 3XL Subwoofers are available in 8”, 12” and 15” sizes in either dual 1-OHM or dual 2-OHM versions to maximize your amplifiers power.
Additional Information:
8" Dual 2-Ohm Subwoofer
500 watt RMS/750 Watts Max
DDC Pressed Paper Cone
High Roll Foam Surround
2.5” Vented HD BASV Voice Coil Former
Perimeter Aero-Vent Voice Coil Cooling Vents
Non Resonance DDC Coated Cast Aluminum Basket
XTRA XTRA Large Double Stacked Motor Structure
Square Spring Loaded Nickel Plated Push Terminals
Designed for Sealed & Ported Enclosures
8″ High-output Subwoofer, Dual Voice Coil
Description
PowerBass have created their most accomplished high output Subwoofer to date. The 3XL series have been designed to withstand the extreme heat that the new generation Class “D” amplifiers create. Class “D” amplifiers heat up the woofers voice coil two to three times hotter and faster than a conventional class A/B amplifier. This calls for Xtreme measures and special parts to classify these as a true “Class D Subwoofer”. But hey, this is PowerBass…they have it under control. First, they use industrial assembly glues that are made in the USA that handle this excessive heat that would normally tear a conventional subwoofer apart. Then there is perimeter venting to allow air movement over the voice coil built into their custom cut and cast aluminum basket. The basket works as a strong foundation for the heavy duty non-pressed raw pulp paper cone and redesigned inverted PBX dust cap. The 3XL Subwoofers all feature 2.5” HD BASV voice coil formers high temperature voice coil winding to help dissipate heat. To allow full movement of the cone, they utilize an ultra high roll foam surround that increases the cone area for higher output along with linear cone stability throughout the subwoofer’s peak excursion. To make sure high voltages from the amplifier reaches the Subwoofer, they designed a new square spring loaded nickel plated push terminals and incorporated FEA optimized extra large double stacked magnets to handle the high power these subwoofers are designed for. 3XL Subwoofers are available in 8”, 12” and 15” sizes in either dual 1-OHM or dual 2-OHM versions to maximize your amplifiers power.
Additional Information:
8" Dual 2-Ohm Subwoofer
500 watt RMS/750 Watts Max
DDC Pressed Paper Cone
High Roll Foam Surround
2.5” Vented HD BASV Voice Coil Former
Perimeter Aero-Vent Voice Coil Cooling Vents
Non Resonance DDC Coated Cast Aluminum Basket
XTRA XTRA Large Double Stacked Motor Structure
Square Spring Loaded Nickel Plated Push Terminals
Designed for Sealed & Ported Enclosures
